2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male  1girl :o absurdres aoyagi_akira bag black_skirt blonde_hair blue_eyes classroom copyright_name copyright_notice day desk fang from_behind girls_und_panzer green_shirt hair_between_eyes hat highres indoors katyusha_(girls_und_panzer) kv-2 leaning_forward long_sleeves looking_at_viewer looking_back magazine_scan megami_magazine military_vehicle miniskirt motor_vehicle official_art open_mouth pleated_skirt scan school school_bag school_desk shirt short_hair skirt solo tank tree white_hat window  1girl absurdres artist_request azuma_(azur_lane) azuma_(career_counseling_for_the_groom)_(azur_lane) azur_lane black_hair black_shoes black_skirt blush bouncing_breasts breasts bursting_breasts classroom clock collared_shirt come_hither crossed_legs desk dress_shirt flower hair_flaps hair_flower hair_intakes hair_ornament hairclip high-waist_skirt highres index_fingers_together indoors jacket long_hair long_sleeves looking_at_viewer neck_ribbon no_shoes non-web_source official_alternate_costume official_art on_desk panties panties_under_pantyhose pantyhose ribbon school_desk shirt shoes single_shoe sitting skirt spread_legs underwear very_long_hair white_flower white_ribbon white_shirt 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male  1girl blush brown_hair chair child classroom dress highres looking_at_viewer on_chair open_mouth red_dress red_eyes school school_chair sechin short_hair sitting solo table touhoku_kiritan translation_request voiceroid window  2girls :d black_socks black_sweater_vest blonde_hair blue_bow blue_bowtie blue_skirt blush book bow bowtie brown_hair chair classroom collared_shirt commentary_request day feet_out_of_frame highres holding holding_book indoors kneehighs long_hair loose_socks multiple_girls on_chair open_book open_mouth original pink_eyes plaid_clothes plaid_skirt pleated_skirt school_uniform shirt short_hair signature sitting skirt smile socks sweater_vest tokeshi tying_hair white_shirt white_socks wing_collar yellow_eyes 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male  1girl black_sweater black_thighhighs blurry blurry_background blush bow bowtie breasts brown_hair classroom cleavage covered_navel earrings face_piercing gradient_hair green_eyes grey_hair highres indie_virtual_youtuber jewelry large_breasts lip_piercing miniskirt multicolored_hair piercing red_bow red_bowtie red_skirt ruru912 savii_(vtuber) school_uniform shadow skirt sleeves_past_wrists solo sweater thigh_gap thighhighs virtual_youtuber 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male  4girls :d \m/ animal_ears bag blonde_hair blue_bow bow bowtie brown_hair chair classroom curtains daitaku_helios_(umamusume) dated desk ear_bow frilled_skirt frills from_behind gold_city_(umamusume) hair_ribbon highres horse_ears horse_girl horse_tail horseshoe_ornament long_hair long_sleeves mejiro_palmer_(umamusume) multicolored_hair multiple_girls omamori out_of_frame pleated_skirt purple_serafuku purple_shirt purple_skirt ribbon sailor_collar sailor_shirt school_bag school_desk school_uniform serafuku shirt skirt smile streaked_hair tail takuzui tosen_jordan_(umamusume) tracen_school_uniform trophy twintails twitter_username umamusume white_bow white_bowtie window 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male  1girl black_hairband black_ribbon black_sailor_collar black_skirt blush brown_jacket classroom closed_mouth collared_shirt english_text firefly_(honkai:_star_rail) green_pupils grey_hair grey_shirt hair_between_eyes hair_intakes hair_ornament hair_ribbon hairband highres honkai:_star_rail honkai_(series) jacket looking_at_viewer multicolored_eyes neckerchief open_clothes open_jacket orange_neckerchief pleated_skirt ribbon sailor_collar shirt skirt smile solo tabitsuki two-tone_eyes 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male  2girls anno_akira aqua_hair blue_vest book bow brown_hair cellphone classroom closed_eyes closed_mouth colored_inner_hair copyright_notice curtains desk dragon_musume_ni_naritakunai! duel_masters earphones elbows_on_table fal0811 green_eyes green_hair guitar hair_ornament hairpin hand_on_own_chin hand_on_own_ear holding holding_guitar holding_instrument holding_phone holding_plectrum indoors instrument multicolored_hair multiple_girls musical_note nagareboshi_asche official_art one_eye_closed open_book open_mouth phone plaid_clothes plaid_skirt plectrum red_bow school_desk shared_earphones shirt sitting skirt smartphone smile sparkle split_screen teeth twilight upper_teeth_only vest white_shirt window yellow_eyes 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male  !? 2girls :o air_mattress animal_print bikini bob_cut brown_eyes classroom curtains grey_hair gyaru highres kneeling leopard_print_bikini medium_hair micro_bikini multiple_girls nail_polish one_eye_closed open_mouth original parted_lips pink_bikini pink_nails prostration purple_nails red_hair shinjiro smile soapland speech_bubble swimsuit talking teeth thighhighs twintails yellow_eyes 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male  1boy alternate_eye_color basil_(faraway)_(omori) basil_(omori) black_eyes blonde_hair blush chair classroom collared_shirt desk english_text envelope flower hair_flower hair_ornament highres holding holding_envelope male_focus omori open_mouth ottie_pops school_chair school_desk shirt short_hair short_sleeves smile solo teeth upper_teeth_only white_shirt 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male  brown_eyes brown_hair chalkboard classroom collared_shirt desk eraser giving head_rest highres holding kojiro337 long_hair long_sleeves original school_desk shirt short_hair white_shirt  3girls absurdres alternate_costume alternate_hair_length alternate_hairstyle aqua_eyes aqua_hoodie black_hairband black_horns blush classroom closed_mouth commentary crossed_arms day desk dutch_angle eraser feet_out_of_frame from_side golden_spiral hairband highres holding holding_pencil hololive hood hood_down hoodie horns indoors kakeru_(kakekaker001) kazama_iroha la+_darknesss large_horns looking_at_viewer mechanical_pencil multicolored_horns multiple_girls notebook pencil pencil_case pink_hair purple_horns school_desk short_hair sitting sleeping smile solo_focus striped_horns sunlight takane_lui two-tone_horns virtual_youtuber watermark window 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male anthro aroused bat battie_(dfk) big_breasts blush breasts classroom clothing female fur grey_body grey_fur hi_res mammal panties red_eyes school school_uniform smile smiling_at_viewer solo speech_bubble student text thedarkfuryknight thick_thighs translucent translucent_clothing underwear uniform wet wet_clothing wet_underwear wings anthro aroused bat battie_(dfk) big_breasts blush breasts classroom clothing female fur grey_body grey_fur hi_res mammal panties red_eyes school smile smiling_at_viewer solo speech_bubble student text thedarkfuryknight thick_thighs translucent translucent_clothing underwear wet wet_clothing wet_underwear wings anthro aroused bat battie_(dfk) big_breasts blush breasts classroom female fur grey_body grey_fur hi_res mammal red_eyes school smile smiling_at_viewer solo speech_bubble student text thedarkfuryknight thick_thighs wings  1girl anno_akira black_pantyhose black_skirt blue_vest bow bowtie brown_hair bug butterfly ceiling_light chair classroom closed_mouth copyright_notice desk dragon_musume_ni_naritakunai! duel_masters dutch_angle fluorescent_lamp green_eyes guitar hair_ornament holding holding_guitar holding_instrument i-la indoors instrument locker long_sleeves medium_hair official_art on_chair pantyhose plaid_clothes plaid_skirt red_bow red_bowtie school_chair school_desk shirt short_hair sitting skirt sleeves_pushed_up smile solo vest white_shirt window  2girls absurdres alternate_costume alternate_hairstyle azki_(hololive) bag black_pantyhose black_shirt blonde_hair blush box box_of_chocolates braid breasts brown_cardigan brown_coat brown_hair candy cardigan chocolate chopsticks classroom coat colored_inner_hair commentary curtains day desk double-parted_bangs feet_out_of_frame flower food getabako green_eyes green_scarf hair_between_eyes hair_flower hair_intakes hair_ornament half_up_braid half_updo heart heart-shaped_box heart-shaped_chocolate heart-shaped_food highres holding holding_chopsticks hololive indoors kakeru_(kakekaker001) kazama_iroha long_hair long_sleeves looking_at_viewer low_twintails medium_breasts medium_hair mole mole_under_eye multicolored_hair multiple_girls neckerchief open_mouth pantyhose parted_lips pink_hair plaid_clothes plaid_scarf purple_eyes purple_scarf scarf school_bag school_desk shirt sitting sleeves_past_wrists smile streaked_hair sunlight tile_floor tiles twintails twitter_username valentine virtual_youtuber watermark white_hair white_neckerchief 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male  1girl absurdres assault_lily classroom double_bun hair_bun highres school_uniform shoes short_hair striped_clothes striped_thighhighs teisuu thighhighs yoshimura_thi_mai yurigaoka_girls_academy_school_uniform 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male  1girl alternate_costume black_sailor_collar black_shirt blue_bow blue_eyes blunt_bangs blush bow classroom collarbone desk genshin_impact grey_hair hair_bow hair_ribbon hakugyokurou_no_oojou-sama head_rest high_ponytail highres indoors kamisato_ayaka long_hair mole mole_under_eye neck_ribbon pink_ribbon ponytail ribbon sailor_collar sailor_shirt shirt sidelocks sitting solo 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male absurd_res anthro artist_name baryonyx big_breasts biped black_bottomwear black_clothing black_pants black_shirt black_topwear bottomwear breasts cavemanon_studios classroom clothed clothed_anthro clothed_female clothing colored dinosaur disability eyebrow_through_hair eyebrows female fingers freckled_face freckles front_view green_body green_hair green_scales grey_eyes hair half-closed_eyes hand_on_cheek hi_res hoodie humanoid_hands i_wani_hug_that_gator inside long_tail looking_at_viewer marilyn-toxic medium_hair narrowed_eyes non-mammal_breasts olivia_halford pants paraplegic portrait prehistoric_species purple_clothing purple_hoodie purple_topwear reptile scales scalie school shaded shadow shirt sitting solo spinosaurid tail text theropod three-quarter_portrait topwear translucent translucent_hair vehicle wheelchair yellow_sclera 2025 absurd_res age_difference anal anal_penetration anthro big_breasts big_butt bovid breasts butt canid canine caprine cellulite classroom duo female goat hand_on_butt hi_res huge_butt inuki_zu inuzu male male/female mammal obese obese_anthro obese_female older_female overweight overweight_anthro overweight_female penetration school student teacher teacher_and_student toriel undertale_(series) younger_male  1boy 1girl absurdres black_bra black_choker black_hair black_skirt blurry blurry_background blush bra bra_visible_through_clothes bracelet breasts chair choker classroom cleavage commentary desk dress_shirt ear_piercing hands_on_own_hips heart highres indoors jewelry large_breasts light_blush looking_at_viewer necklace norio_(noriosub) open_collar original piercing pleated_skirt pov school_chair school_desk shirt short_hair skirt staring tomboy underwear white_shirt wooden_floor